. >>> iran's president mahmoud ahmadinejad has his turn before the u.n. delegates later today. ahead of his speech, ahmadinejad tells the associated press a new world order needs to emerge. away from american bullying and domination. he says despite international sanctions over its nuclear program, iran is better off than it was when he took office back in 2005. >> and he's known for getting up at the mike, saying pretty inflammatory things. you will see some folks walk out when he gets to certain parts of his speech. we have seen this play out before. and the outcry over the nuclear program, he is saying it is an excuse by the west to dominate his country. talk about the nuclear program there. but it's -- he is a controversial figure. again you are seeing the talk get more heated about potential that israel would strike iran to prevent further nuclear development, and that inevitably would drag this country back into another war. and i think ahmadinejad himself used the term "world war iii" if that, indeed, were to happen. for what it could potentially mean if that does happen